Tap squares to paint!
Area is the space inside a shape.
Area = {{ painted.length }} squares
Tap edges to build a fence!
Perimeter is the distance around the outside.
Perimeter = {{ fenced.length }} steps
Drag lengths to add!
Add all the sides to find the total perimeter.
{{ item.val }}
{{ slot.item.val }}
+
=
{{ answered3 ? (rectW*2 + rectH*2) : '?' }}
Tap the BIGGEST area!
Which shape covers more space inside?
🎉
You did it!
You know that Area is the space inside and Perimeter is the distance around!
Great Job!